Black Ops

If i reserved regular black ops can i still buy the hardened edition with my reservation?

Ok so i reserved black ops, he never asked me if i would like any special edition, so i was wondering when i go pick up my copy of black ops, if i could use my reservation to buy the hardened edition for nazi zombies? Or if nazi zombies is in prestige/regular edition.
Also if i want to change to hardened, will they still have some since i reserved black ops but not 1 in perticular?

No you need to change it its only 5 bucks more

Lego Black Ops